# Mahadev Game – Cal.com booking page

> For those who want the flexibility to play anytime, Mahadev book provide seamless access. The apps are lightweight, easy to install, and work perfectly even on budget smartphones. With features like instant login, real-time score updates, and integrated wallets, betting becomes effortless.

Booking page: https://cal.com/mahadevbookclub

## Event types

- [30 Min Meeting](https://cal.com/mahadevbookclub/30min): 30 min, confirmed instantly, event type id 3585686. Details: https://cal.com/mahadevbookclub/30min.md
- [15 Min Meeting](https://cal.com/mahadevbookclub/15min): 15 min, confirmed instantly, event type id 3585685. Details: https://cal.com/mahadevbookclub/15min.md

## Check availability

```http
GET https://api.cal.com/v2/slots?eventTypeId=<event type id>&start=YYYY-MM-DD&end=YYYY-MM-DD&timeZone=<IANA time zone>
cal-api-version: 2024-09-04
```

The response is `{"data":{"YYYY-MM-DD":[{"start":"<ISO 8601 with offset>"}]}}`; no API key is needed.

## Book

Each event type's `.md` document lists its required booking fields and the `POST https://api.cal.com/v2/bookings` request (`cal-api-version: 2026-02-25`).

## More

- API docs: https://cal.com/docs/api-reference/v2/introduction